1/10pcs M2 M2.5 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Hex Hexagon Socket Cap Allen Head Shoulder Roller Bearing Stuff Screw 5Pcs 4-M3 8mm

Discover precision engineering with these versatile shoulder roller bearing screws crafted from premium 304 stainless steel. The comprehensive size range from M2 to M12 offers flexibility for various applications, while the precision-machined hex socket head ensures secure installation using standard Allen keys. These specialized fasteners feature a unique shoulder design that provides exact axial positioning for bearings and rotating components. The robust construction combines the structural integrity of a cap screw with the practical functionality of a shoulder bolt, making them ideal for mechanical assemblies and bearing applications. The corrosion-resistant stainless steel construction ensures lasting performance in demanding environments. Perfect for industrial machinery, equipment maintenance, and precision mechanical projects where reliable bearing support and accurate positioning are essential. Available individually or in convenient multi-piece sets to suit your specific project requirements.

• PREMIUM MATERIAL: Constructed from 304 Stainless Steel for superior corrosion resistance and long-lasting durability in demanding applications
• VERSATILE SIZING: Available in multiple sizes from M2 to M12, perfect for various mechanical and engineering projects requiring precise fits
• PRECISION DESIGN: Features hex socket head design for secure tool engagement and shoulder configuration for exact axial positioning
• BEARING COMPATIBLE: Specially engineered shoulder design works seamlessly with roller bearings while maintaining tight tolerances
• INSTALLATION READY: Comes with pre-machined hex socket that accepts standard Allen wrenches for quick and efficient installation